Meningen over de film The Ghosts in Our Machine

Temple Grandin
Zichzelf - Professor of Animal Science, Colorado State University Designer of Livestock Handling Equipment

Vandana Shiva
Zichzelf - Philosopher, Environmental Activist, Author, Eco Feminist

Jonathan Balcombe
Zichzelf - Author, Humane Society University

Gieri Bolliger
Zichzelf - Attorney, Director of the Foundation for the Animal in the Law (as Dr. Gieri Bolliger)

Theodora Capaldo
Zichzelf - President and Executive Director, New England Anti-Vivisection Society (as Dr. Theodora Capaldo)

Liz Marshall
Regisseur

Liz Marshall
Scenario